Glow Effect creates a unique distance glow or bloom for any object. The object can be defined using a stencil bitmap from a matte layer.
You can download the Win or Mac trial version as well as a sample project to test it out. The watermark will be removed once you pay and enter the activation code. The trial is full-featured except for the watermark.
This effect works with 8-bpc, 16-bpc, and 32-bpc color. The optimal usage will require 32-bpc and full resolution. In 32-bpc color, After Effects does not clip the video and allows the user to view any out-of-range data.
Glow Effect controls :-
Use Matte controls to isolate stencil bitmap.
Field Range – Clamps from 0-100% of the glow.
Opacity – Amount of glow to blend with the lower layer.
Tint – Color of glow.